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EP 3 571 043 A1

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(43) Date of publication: 27.11.2019 Bulletin 2019/48 (21) Application number: 18705726.0 (22) Date of filing: 18.01.2018

(51) International Patent Classification (IPC):  B32B 5/02(2006.01) A62B 17/00(2006.01) B32B 7/14(2006.01) B32B 27/08(2006.01) B32B 27/20(2006.01) B32B 27/32(2006.01) F16L 59/02(2006.01) A61F 17/00(2006.01) A61G 1/01(2006.01) B32B 5/24(2006.01) B32B 19/02(2006.01) B32B 27/12(2006.01) B32B 27/30(2006.01) B32B 3/26(2006.01) F16L 59/08(2006.01) F16L 59/06(2006.01) (86) International application number: PCT/IB2018/050318 (87) International publication number: WO 2018/134764 (26.07.2018 Gazette 2018/30)

(84) Designated Contracting States: AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR Designated Extension States: BA ME Designated Validation States: MA MD TN (30) Priority: 20.01.2017 IT 201700006234 (71) Applicant: Plastik Textile S.p.a. 24061 Albano S. Alessandro (Bergamo) (IT)	(72) Inventors: CATTANEO, Gianangelo 24061 Albano Sant'Alessandro Bergamo (IT) MARINUCCI, Luca 24061 Albano Sant'Alessandro Bergamo (IT) MAFFEIS ROMANOWSKA, Agata 24061 Albano Sant'Alessandro Bergamo (IT) PENNACHIA, Edoardo 24061 Albano Sant'Alessandro Bergamo (IT) (74) Representative: Crippa, Paolo Ernesto  Jacobacci & Partners S.p.A. Piazza della Vittoria 11 25122 Brescia 25122 Brescia (IT)